Definitions/Rules
Find the Reciprical
Word Problems
Dividing fractions by fractions
Dividing mixed numbers
100
The bottom number of a fraction is called...
What is denominator
100
What is the Reciprocal of 4?
1/4
100
Mr. Smith wanted to make his famous chill. But, because the original recipe made such a large quantity, he only needed 1/3 of the recipe for his family. How may kidney beans does he need for his family?
1 1/4
100
1/2 ÷ 1/3 - Simplest form
3/2 = 1 1/2
100
2 div 2/3
3
200
The top number of a fraction is called...
What is the numerator
200
What is the Reciprocal of
2/3
3/2
200
There are 8 stalls in the horse barn. new delivery of hay arrived for the stalls. A total of 100 4/5 pounds of hay was delivered. If each stall got the same amount of hay, how many pounds of hay goes in a stall?
12 3/5
pounds
200
Daily Double----
How long has your teacher taught at Claggett Creek????
????
200
7/8 div 14
1/16
300
The three steps used when dividing fractions?
What is Keep, Change, flip (KCF)
300
What is the reciprocal of
1/7
7
300
Cecile made trail mix for her camping trip. If she made 6 2/3 pounds of trail mix and put 1/6 pounds of mix in each bag. How many bags can she make?
40 bags
300
4/7 ÷ 2/3 - Simplest Form
12/14 = 6/7
300
3/8 div 3/4
1/2
400
What do you do when dividing whole numbers by fractions?
Put the whole number over 1 then divide (KCF)
400
What is the reciprocal of
1 1/5
5/6
400
Mrs. Williams made her homemade chicken soup. She made 6 3/4 cups of soup. Each serving was 1 1/8 cups. How many servings are there?
6 servings
400
5/9 ÷ 1/2 - Simplest Form
10/9 = 1 1/9
400
6 3/4 div 9/10
7 1/2
500
What is the term used to describe the fraction that is "flipped" in KCF?
What is Reciprocal?
500
What is the reciprocal of 3 4/5
5/19
500
If Mr. Smith's full recipe make 10 cups of chili and serves 15 people. What is the serving size in cups?
2/3
500
1/4 ÷ 5/4
4/20 = 1/5
500
5 2/3 div 3 1/2
1 13/21